Bayesian analysis of the astrobiological implications of life's early emergence on Earth

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(2011) William J. Borucki et al.   ASTROPHYSICAL JOURNAL

GLIESE 581D IS THE FIRST DISCOVERED TERRESTRIAL-MASS EXOPLANET IN THE HABITABLE ZONE

(2011) Robin D. Wordsworth et al.   Astrophysical Journal Letters

Biogenicity of Morphologically Diverse Carbonaceous Microstructures from the ca. 3400 Ma Strelley Pool Formation, in the Pilbara Craton, Western Australia

(2010) Kenichiro Sugitani et al.   ASTROBIOLOGY

THE LICK-CARNEGIE EXOPLANET SURVEY: A 3.1M⊕PLANET IN THE HABITABLE ZONE OF THE NEARBY M3V STAR GLIESE 581

(2010) Steven S. Vogt et al.   ASTROPHYSICAL JOURNAL

Signatures of a Shadow Biosphere

(2009) Paul C.W. Davies et al.   ASTROBIOLOGY

Strong Release of Methane on Mars in Northern Summer 2003

(2009) M. J. Mumma et al.   SCIENCE

Habitable Climates

(2008) David S. Spiegel et al.   ASTROPHYSICAL JOURNAL